---
title: "YS QS STSBF III LLC SEC filings"
url: https://altstreet.investments/edgar/1763221
kind: edgar-entity
updated: 2026-07-31
publisher: AltStreet (https://altstreet.investments)
license: Public factual pages may be read, quoted and cited with attribution and a link. Bulk redistribution is not permitted.
---

# YS QS STSBF III LLC: SEC filings and what they report

YS QS STSBF III LLC is a Delaware pooled investment fund that raised $3.0M from 52 investors under Regulation D exemptions 506(c) and 3(c)(1), with no stated minimum investment. The filing, dated January 2, 2019, lists Mallika YieldStreet Management LLC, Michael Weisz, and Milind Mehere as executive officers. This entity appears to be part of the YieldStreet platform ecosystem, which operates multiple private credit vehicles.

| Field | Value |
| --- | --- |
| Entity | YS QS STSBF III LLC |
| CIK | 1763221 |
| Filing family | 506(c), 3(c)(1) |
| Entity type | fund vehicle |
| Manager (as filed) | YieldStreet Management, LLC |
| Platform | Willow Wealth (https://altstreet.investments/platforms/reviews/willowwealth) |
| Newest fact-bearing filing | January 2, 2019, accession 0001763221-19-000001 |
| Total offering amount (as filed) | $3,000,000 |
| Total sold (as reported) | $3,000,000 |
| Investors (as reported) | 52 |
| Vintage | 2019 |

## Related persons (Form D Item 3)

| Name | Relationship |
| --- | --- |
| Mallika YieldStreet Management LLC | Executive Officer |
| Michael Weisz | Executive Officer |
| Milind Mehere | Executive Officer |


## Filings (1 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| January 2, 2019 | D | Form D | https://www.sec.gov/Archives/edgar/data/1763221/000176322119000001/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/1763221
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001763221&owner=include&count=40
- Other issuers on Willow Wealth: https://altstreet.investments/deals/platform/willowwealth
- Signal history, evidence passages and the entity graph are AltStreet Terminal features: https://altstreet.investments/terminal

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Source page: https://altstreet.investments/edgar/1763221
Machine index: https://altstreet.investments/llms.txt
AltStreet reads what platforms, funds and issuers file with the SEC and what they tell investors, and publishes the difference. Figures are as filed or as captured on the date stated; nothing here is investment advice.